'Everything' in the Bible

and he himself is the head of the body, the church, who is the beginning, the firstborn from the dead, so that he himself may become first in everything,

and everything {whatever} you do in word or in deed, giving thanks [for] all [things] in the name of the Lord Jesus to God the Father through him.

Children, obey your parents in everything, for this is pleasing in the Lord.

Slaves, obey your {human} masters in everything, not {while being watched}, as people pleasers, but with sincerity of heart, fearing the Lord.